4 ms·
from teh function name, i would expect boolean as return type.
by tuananh 11y ago
from teh function name, i would expect boolean as return type.
- sarciszewski 11y agoYeah, I would too.
- nkozyra 11y agoWell, it basically is due to type juggling.
- oneeyedpigeon 11y agoTo be fair, filter_var has a pretty screwy return type of its own but, yeah, if you're going to bother wrapping it, you might as well clean that up: return filter_var(...) !== FALSE; might do it ...